64454232

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1321}}^1$

素因数の和:1456

約数の個数: 64

約数和(自身を含む): 171331200

約数和(自身を除く): 106876968

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 107, 114, 152, 214, 228, 321, 428, 456, 642, 856, 1284, 1321, 2033, 2568, 2642, 3963, 4066, 5284, 6099, 7926, 8132, 10568, 12198, 15852, 16264, 24396, 25099, 31704, 48792, 50198, 75297, 100396, 141347, 150594, 200792, 282694, 301188, 424041, 565388, 602376, 848082, 1130776, 1696164, 2685593, 3392328, 5371186, 8056779, 10742372, 16113558, 21484744, 32227116, 64454232]

約数ペア:

[(1, 64454232), (2, 32227116), (3, 21484744), (4, 16113558), (6, 10742372), (8, 8056779), (12, 5371186), (19, 3392328), (24, 2685593), (38, 1696164), (57, 1130776), (76, 848082), (107, 602376), (114, 565388), (152, 424041), (214, 301188), (228, 282694), (321, 200792), (428, 150594), (456, 141347), (642, 100396), (856, 75297), (1284, 50198), (1321, 48792), (2033, 31704), (2568, 25099), (2642, 24396), (3963, 16264), (4066, 15852), (5284, 12198), (6099, 10568), (7926, 8132)]